Questions by Speakman

Questions by Speakman

What percentage of the atoms in a sample of plutonium-238 will remain radioactive after 263.1 years

asked Sep 1, 2018

1 answer

0 votes

112k views

What did john dalton state in his atomic theory

asked Aug 15, 2018

2 answers

5 votes

169k views

What would you check in a map for information about the symbols used?

asked Apr 18, 2018

1 answer

3 votes

79.4k views

Twelve and three tenths more than five and thirteen thousandths of a number d is equal to fifteen and three hundred two thousandths. What is the value of d?

asked Oct 17, 2017

1 answer

1 vote

8.1k views

In Edgar Allan Poe's "The Philosophy of Composition," which of these elements of the poem "The Raven" does Poe say he decided early on? A. The plot of the poem B. The word "nevermore" that would be repeated

asked Mar 11, 2017

2 answers

5 votes

67.9k views

List 20 things that come in bags [like chips]

asked Jun 22, 2015

2 answers

0 votes

14.5k views

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